Andreas Adam

@andipasti09·2 public vizzes

WorldMap simple

This example displays a basic world map using geographic data loaded from the visionscarto-world-atlas TopoJSON source. The visualization fetches the TopoJSON file and prepares it for rendering, though the mapping step is currently commented out. The code imports d3 and topojson-client, using TopoJSON’s feature conversion to transform the data. The SVG container is sized to fit its parent element, with axes and scales defined in the viz module but not yet applied to the map.

Feb 21, 2026

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WorldMap Simple

This example visualizes the classic Iris dataset as a scatter plot, mapping petal length on the x-axis and sepal length on the y-axis. It renders circular marks for each observation using D3 v6’s `csv` loader, `scaleLinear`, and `axisLeft`/`axisBottom` for the axes. The plot fills the entire browser window, leveraging SVG circles with a fixed radius. Data is fetched from a GitHub Gist containing the Iris CSV file, which is parsed with custom number coercion for its four numeric columns.

Feb 21, 2026